@import "../variable";
@diff-tooltip_positive: #4ca383;
@diff-tooltip_negative: #df6772;
@diff-tooltip_row-bg: rgba(241, 233, 255, 0.5);
@diff-tooltip_row-border: #877aa1;
@interval-highlight_fill: #c4b3e6;
@interval-highlight_stroke: #b8aecb;

@diff-tooltip_overflow: 15px; // Allows showing updown out of content

.diff-tooltip {

    &__table {
        border-top: 1px solid fade(@font-color, 20%);
        margin-top: 5px;
        padding-top: 5px;
        width: ~"calc(100% + @{diff-tooltip_overflow})";
    }

    &__header {
        align-items: stretch;
        display: flex;
        font-weight: 600;
        justify-content: space-between;
        padding: 2px 0px;
        // padding-right: is set dynamically;
        position: relative;

        &__text {
            align-items: center;
            display: inline-flex;
            flex: 1 1 auto;
            justify-content: flex-start;
            max-width: 120px;
        }

        &__value {
            align-items: center;
            display: inline-flex;
            flex: 1 1 auto;
            justify-content: flex-end;
            margin-right: @diff-tooltip_overflow;
            max-width: 120px;
            padding-left: 10px;
            text-align: right;
        }

        &__updown {
            align-items: center;
            display: inline-flex;
            flex: 1 1 auto;
            font-size: 75%;
            height: 100%;
            justify-content: flex-start;
            padding-left: 2px;
            position: absolute;
            right: 0;
            visibility: hidden; // Hide up/down header
        }
    }

    &__body {
        max-height: 250px;
        overflow: hidden;
        padding: 1px; // Fix to make highlighted border visible
        // padding-right: is set dynamically;
        position: relative;

        &__content {
            padding-bottom: 1px; // Fix to make last highlighted border visible
        }

        &_overflow-top::before,
        &_overflow-bottom::after {
            align-items: center;
            color: fade(@font-color, 70%);
            content: "...";
            display: flex;
            flex-direction: column;
            height: 26px;
            left: 0;
            position: absolute;
            width: 100%;
            z-index: 2;
        }

        &_overflow-top::before {
            background: linear-gradient(to bottom, @bg-color, fade(@bg-color, 0%));
            justify-content: flex-start;
            top: 0;
        }

        &_overflow-bottom::after {
            background: linear-gradient(to top, @bg-color, fade(@bg-color, 0%));
            justify-content: flex-end;
            bottom: 0;
        }
    }

    &__item {
        display: flex;
        justify-content: space-between;
        margin-right: @diff-tooltip_overflow;
        min-width: 100px;
        position: relative;

        &_highlighted {
            background-color: @diff-tooltip_row-bg;
            box-shadow: 0 0 0 1px @diff-tooltip_row-border;
            z-index: 1;
        }

        &__bg {
            align-items: center;
            display: inline-flex;
            height: 100%;
            justify-content: center;
            min-width: 3px;
            opacity: 0.6;
            position: absolute;
            z-index: 0;
        }

        &__text {
            flex: 1 1 auto;
            overflow: hidden;
            padding: 2px 4px;
            text-overflow: ellipsis;
            white-space: nowrap;
            width: 100%;
            z-index: 1;
        }

        &__value {
            flex: none;
            display: table-cell;
            padding: 2px 4px 2px 30px;
            z-index: 1;
        }

        &__updown {
            align-items: center;
            display: inline-flex;
            flex: 4;
            justify-content: flex-start;
            left: 100%;
            height: 100%;
            padding: 0 4px 0 4px;
            position: absolute;

            &_positive {
                color: @diff-tooltip_positive;
            }

            &_negative {
                color: @diff-tooltip_negative;
            }
        }
    }

    &__field {
        &__updown {
            &_positive {
                color: @diff-tooltip_positive;
            }

            &_negative {
                color: @diff-tooltip_negative;
            }
        }
    }
}

.interval-highlight {
    &__range {
        shape-rendering: crispEdges;
    }
    &__range-start {
        shape-rendering: crispEdges;
        stroke: @interval-highlight_stroke;
        stroke-dasharray: 2 1;
    }
    &__range-end {
        shape-rendering: crispEdges;
        stroke: @interval-highlight_stroke;
    }
    &__gradient-start {
        stop-color: @interval-highlight_fill;
        stop-opacity: 0.02;
    }
    &__gradient-end {
        stop-color: @interval-highlight_fill;
        stop-opacity: 0.2;
    }
}

.generate-diff-tooltip-colors(@n; @i: 1) when (@i =< @n) {

    .diff-tooltip__item__bg.color@{n}-@{i} {
        background-color: extract(@category-colors, @i);
    }

    .generate-diff-tooltip-colors(@n; (@i + 1));
}

.generate-diff-tooltip-colors(@list_category-colors);
